<template>
	<view>
		<u-navbar :title-bold='true' title-color="black" :border-bottom='false' title="搜索" :is-fixed="true"
			:placeholder="true"> </u-navbar>
		<u-toast ref="uToast" />
		<view class="search-box">
			<u-search @search="search()" v-model="keywords" class="search-box-u-search" placeholder="请输入"
				:clearabled="true" :animation="true"></u-search>
		</view>
		<view class="search-res">
			<view v-if="friends.length > 0" class="search-res-title">好友</view>
			<navigator :url="'/sub/center/mine/userInfo?id=' + item.friend_user_id" v-for="(item,index) in friends"
				:key="index" v-if="index <= (showAll.friends ? 999:4)" hover-class="search-res-item-hover"
				class="search-res-item">
				<image class="search-res-avatar " :src="item.avatar" mode="widthFix"></image>
				<view class="search-res-info-right">
					<view class="search-res-info-item search-res-info-name">{{item.nickname}}</view>
				</view>
			</navigator>
			<view @click="loadResMore('friends')" v-if="friends.length > 5 && !showAll.friends"
				class="search-res-loadmore">
				<view>显示全部</view>
				<u-icon name="arrow-right"></u-icon>
			</view>



			<view v-if="lately_session.length > 0" class="search-res-title">最近会话</view>
			<view @click="goToSessionInfo(item.sessionInfo.id, item.sessionInfo.type, item.sessionInfo.chat_id)"
				v-for="(item,index) in lately_session" :key="index" v-if="index <= (showAll.lately_session ? 999:4)"
				hover-class="search-res-item-hover" class="search-res-item">
				<image class="search-res-avatar " :src="item.avatar" mode="widthFix"></image>
				<view class="search-res-info-right">
					<view class="search-res-info-item search-res-info-name">{{item.nickname}}</view>
					<view class="search-res-info-item">{{item.last_time}}</view>
				</view>
			</view>
			<view @click="loadResMore('lately_session')" v-if="lately_session.length > 5 && !showAll.lately_session"
				class="search-res-loadmore">
				<view>显示全部</view>
				<u-icon name="arrow-right"></u-icon>
			</view>

			<view class="im-none-data" v-if="!friends.length &&  !lately_session.length">没有搜索结果~</view>

		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				keywords: '',
				friends: [],
				group_chat: [],
				lately_session: [],
				showAll: {
					friends: false,
					group_chat: false,
					lately_session: false
				},
				commonTips: ''
			}
		},
		onLoad: function(query) {
			this.keywords = query.keywords ? query.keywords : ''
			this.ws.pageFun(this.pageDataLoad, this);
		},
		onShow() {
			this.ws.checkNetwork(this)
		},
		watch: {
			friends(e) {
				console.log(e);
			}
		},
		methods: {
			loadResMore: function(name) {
				this.showAll[name] = true
			},
			pageDataLoad: function() {
				this.ws.send({
					c: 'User',
					a: 'search',
					data: {
						'keyword': this.keywords,
						'method': 'friends|lately-session|group-chat',
						'type': 'all'
					}
				})
			},
			search: function(value) {
				this.friends = []
				this.ws.pageFun(this.pageDataLoad, this);
			},
			goToSessionInfo: function(id, type, chat_id) {
				var url = '/sub/session-info/session-info?id=' + id
				if (type == 'service') {
					if (chat_id != 3) {
						url = '/sub/session-info/notice-session-info?session_id=' + id
					}
				}
				uni.navigateTo({
					url: url
				})
			}
		}
	}
</script>

<style>
	page {
		background: #FFFFFF;
	}

	.search-box {
		display: flex;
		align-items: center;
		padding: 20rpx 4vw;
	}

	.search-box .search-box-u-search {
		flex: 1;
	}

	.search-res-title {
		display: block;
		width: 92vw;
		margin: 0 auto;
		padding: 10rpx 0;
		border-bottom: 1px solid #EBEBEB;
	}

	.search-res-item {
		padding: 24rpx 4%;
		display: flex;
		align-items: center;
		overflow: hidden;
	}

	.search-res-item-hover {
		background-color: #EBEBEB;
	}

	.search-res-avatar {
		height: 100rpx;
		width: 100rpx;
		border-radius: 16rpx;
	}

	.search-res-info-right {
		padding-left: 20rpx;
		flex: 1;
		overflow: hidden;
	}

	.search-res-info-item {
		font-size: 30rpx;
		display: flex;
		height: 48rpx;
		line-height: 48rpx;
		justify-content: space-between;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		color: #999999;
	}

	.search-res-info-name {
		font-size: 32rpx;
		color: #181818;
	}

	.search-res-loadmore {
		display: flex;
		align-items: center;
		justify-content: center;
		height: 80rpx;
	}

	.search-res-loadmore view {
		padding-right: 10rpx;
	}

	.im-none-data {
		height: 100rpx;
		display: flex;
		align-items: center;
		justify-content: center;
	}
</style>